mwaskom/seaborn — pull request #228 by dawehner (2014-06-29 08:09:54+00:00)
Title: add a small error message if an invalid kind was passed to jointplot

In case you used an invalid value for joinplot you get back just an empty plot.
Let's add a really simple help message for the user, see http://nbviewer.ipython.org/b2bf2c98d8339b39000d